A note on an abnormality in the stem of Helianthus annuus
Barratt, Kate
Article
1916-07
Annals of botany
30
481--484
New York Botanical Garden, LuEsther T. Mertz Library
English
London, Academic Press [etc.],
DOI: https://doi.org/10.1093/oxfordjournals.aob.a089617
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